FR2290282A1 - Veneer sheet drier automatic loading machine - has perforated belts running below vacuum chambers to transport sheets - Google Patents

Veneer sheet drier automatic loading machine - has perforated belts running below vacuum chambers to transport sheets

Info

Publication number
FR2290282A1
FR2290282A1 FR7503917A FR7503917A FR2290282A1 FR 2290282 A1 FR2290282 A1 FR 2290282A1 FR 7503917 A FR7503917 A FR 7503917A FR 7503917 A FR7503917 A FR 7503917A FR 2290282 A1 FR2290282 A1 FR 2290282A1
Authority
FR
France
Prior art keywords
sheets
belts
rams
micro
switch
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7503917A
Other languages
French (fr)
Other versions
FR2290282B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of FR2290282A1 publication Critical patent/FR2290282A1/en
Application granted granted Critical
Publication of FR2290282B1 publication Critical patent/FR2290282B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/001—Handling, e.g. loading or unloading arrangements
    • F26B25/003—Handling, e.g. loading or unloading arrangements for articles
    • F26B25/004—Handling, e.g. loading or unloading arrangements for articles in the shape of discrete sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/26—Delivering or advancing articles from machines; Advancing articles to or into piles by dropping the articles
    • B65H29/32—Delivering or advancing articles from machines; Advancing articles to or into piles by dropping the articles from pneumatic, e.g. suction, carriers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00—Separating articles from piles
    • B65H3/08—Separating articles from piles using pneumatic force
    • B65H3/12—Suction bands, belts, or tables moving relatively to the pile
    • B65H3/124—Suction bands or belts
    • B65H3/128—Suction bands or belts separating from the top of pile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2406/00—Means using fluid
    • B65H2406/30—Suction means
    • B65H2406/32—Suction belts
    • B65H2406/323—Overhead suction belt, i.e. holding material against gravity

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)

Abstract

The machine automatically loads the moistened sheets in a belt- or roller-type drier, and unloads and stacks them when dried. It has chambers (C1, C2) with perforated bases, in which a vacuum is generated by a suction fan. A set of belts, likewise perforated, run underneath the chambers. Thus the air drawn in through both sets of perforations causes the sheets delivered from time to time to adhere to the belts, which transport them forward. The intake chamber can have a feeler and a number of rams offset from it, with a micro-switch at a set distance from the rams. The stack of sheets is accommodated on a hydraulic, electrically-controlled lifting platform, and is halted a few centimetres clear of the belts by the feeler. On the command from the micro-switch the rams are lifted so as to exert a vacuum on the topmost sheet pulling it against the belts, as soon as the previous one has passed the micro-switch. Thus sheets are automatically delivered in succession to the drier conveyor.
FR7503917A 1974-11-06 1975-02-07 Veneer sheet drier automatic loading machine - has perforated belts running below vacuum chambers to transport sheets Granted FR2290282A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2915274A IT1025462B (en) 1974-11-06 1974-11-06 EQUIPMENT SUITABLE FOR THE AUTOMATIC LOADING OF WET SHEETS INTO A DRYER WITH BELTS OT A SHEETS AS WELL AS THE UNLOADING AND STACKING OF THE DRY SHEETS FROM IT

Publications (2)

Publication Number Publication Date
FR2290282A1 true FR2290282A1 (en) 1976-06-04
FR2290282B1 FR2290282B1 (en) 1979-02-09

Family

ID=11226423

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7503917A Granted FR2290282A1 (en) 1974-11-06 1975-02-07 Veneer sheet drier automatic loading machine - has perforated belts running below vacuum chambers to transport sheets

Country Status (5)

Country Link
BR (1) BR7500818A (en)
DE (1) DE2523482A1 (en)
ES (1) ES434582A1 (en)
FR (1) FR2290282A1 (en)
IT (1) IT1025462B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2454365A2 (en) * 1978-07-28 1980-11-14 Windmoeller & Hoelscher Ancillary conveyors for locating successive moving panels - of tubular film for positional integration of film cutting and bag making mechanisms
EP0050860A1 (en) * 1980-10-23 1982-05-05 Windmöller & Hölscher Device for forming and stapling segments separated from a tubular foil web
WO2000053984A1 (en) * 1999-03-11 2000-09-14 Babcock-Bsh Gmbh Method for drying veneer and corresponding drying device
WO2006114153A1 (en) * 2005-04-26 2006-11-02 Grenzebach Bsh Gmbh Veneer dryer
GB2474728A (en) * 2009-10-20 2011-04-27 Altevo Ltd A lifting device for stacking gloves

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3138481C2 (en) * 1981-09-28 1984-05-10 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Device for conveying a shingled stream of sheets of paper
DE3331662A1 (en) * 1983-09-02 1985-03-28 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach METHOD AND DEVICE FOR FITTING A CUSTOM SHEET INTO A PRINTING MACHINE
DE3343811A1 (en) * 1983-12-03 1985-06-13 Babcock-BSH AG vormals Büttner-Schilde-Haas AG, 4150 Krefeld Suction belt conveyor
US5979524A (en) * 1997-06-27 1999-11-09 Danzer North America, Inc. Veneer slicer
DE19743941A1 (en) * 1997-10-04 1999-04-08 Will E C H Gmbh & Co Placement method for transferring flat paper sheets onto stacks
US6102090A (en) 1998-08-20 2000-08-15 Danzer North America, Inc. Flitch table mounting
CA2473757C (en) 2002-02-04 2008-12-16 Danzer North America, Inc. Veneer slicer
DE102004040552B4 (en) * 2004-08-21 2007-02-08 Grenzebach Bsh Gmbh Dryers for veneer sheets

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3490764A (en) * 1966-07-16 1970-01-20 Carl K B Mueller Process and device for depositing leaf or sheet material,especially veneer sheets
DE2051733A1 (en) * 1969-10-21 1971-04-29 Geco Manufacturing Co , Sittingbour ne, Kent (Großbritannien) Feeding device for material boards
DE2231132A1 (en) * 1972-06-26 1974-01-17 Buettner Schilde Haas Ag STACKING DEVICE FOR VENEERS

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3490764A (en) * 1966-07-16 1970-01-20 Carl K B Mueller Process and device for depositing leaf or sheet material,especially veneer sheets
DE2051733A1 (en) * 1969-10-21 1971-04-29 Geco Manufacturing Co , Sittingbour ne, Kent (Großbritannien) Feeding device for material boards
DE2231132A1 (en) * 1972-06-26 1974-01-17 Buettner Schilde Haas Ag STACKING DEVICE FOR VENEERS

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2454365A2 (en) * 1978-07-28 1980-11-14 Windmoeller & Hoelscher Ancillary conveyors for locating successive moving panels - of tubular film for positional integration of film cutting and bag making mechanisms
EP0050860A1 (en) * 1980-10-23 1982-05-05 Windmöller & Hölscher Device for forming and stapling segments separated from a tubular foil web
WO2000053984A1 (en) * 1999-03-11 2000-09-14 Babcock-Bsh Gmbh Method for drying veneer and corresponding drying device
US6581300B1 (en) 1999-03-11 2003-06-24 Babcock-Bsh Gmbh Method for drying veneer and corresponding drying device
WO2006114153A1 (en) * 2005-04-26 2006-11-02 Grenzebach Bsh Gmbh Veneer dryer
GB2474728A (en) * 2009-10-20 2011-04-27 Altevo Ltd A lifting device for stacking gloves
US9090427B2 (en) 2009-10-20 2015-07-28 Altevo Limited Lifting device and method for gloves stacking

Also Published As

Publication number Publication date
ES434582A1 (en) 1976-12-01
BR7500818A (en) 1976-08-10
FR2290282B1 (en) 1979-02-09
IT1025462B (en) 1978-08-10
DE2523482A1 (en) 1976-05-20

Similar Documents

Publication Publication Date Title
FR2290282A1 (en) Veneer sheet drier automatic loading machine - has perforated belts running below vacuum chambers to transport sheets
US5088711A (en) Machine for transporting and loading signatures
GB1202413A (en) Improvements in or relating to conveyors and conveyor belts
US3896559A (en) Machine for drying by contact veneers obtained by peeling or slicing wood
GB1055785A (en) Apparatus for separating a top permeable workpiece from a stack thereof
SE7513775L (en) FEEDING AND STACKING DEVICE FOR FLAT TRANSPORT GOODS AS PAPER SHEET, VERIFICATIONS O.D.
SE7708632L (en) MACHINE FOR STACKING TILES AND THE LIKE
GB883143A (en) Punching machine for paper and like materials
US2680615A (en) Pneumatic leather stacking machine
GB973227A (en) Improvements in sheet stacking apparatus
JPS6056739A (en) Sheet feeder
JPS5826757A (en) Stacking transporting unifying device for paper
GB1204105A (en) Transport device on a treatment machine for web-like material, in particular for textile machines
JPS55119629A (en) Stacking apparatus
GB2164925A (en) Bottom sheet stacking
ATE19617T1 (en) ROTARY COLLECTING AND/OR LOADING DEVICES AND METHODS FOR COLLECTING AND/OR LOADING SHEET GOODS.
US3620527A (en) Sheet handling apparatus
GB755494A (en) Improvements in or relating to sheet-separating apparatus
JPS6010983Y2 (en) Conveyor for transporting veneer
SU549392A1 (en) Sheet Loading Device
GB1268623A (en) Improvements relating to conveyor apparatus
SU435165A1 (en) INSTALLATION FOR PACKING SHEET GLASS BOXES
SU131727A1 (en) Electromagnetic Sheet Metal Stacker
GB941915A (en) Method and means for coating sheet material
JPS6119169Y2 (en)

Legal Events

Date Code Title Description
ST Notification of lapse